Dear George,
Add the below roles to solman_admin.
SAP_J2EE_ADMIN
SAP_PI_CCMS_SETUP
SAP_SM_BI_ADMIN
SAP_SM_BI_EXTRACTOR
SAP_SMWORK_BASIC
SAP_SMWORK_CHANGE_MAN
SAP_SMWORK_CONFIG
SAP_SMWORK_DIAG
SAP_SMWORK_INCIDENT_MAN
SAP_SMWORK_SERVICE_DEV
SAP_SMWORK_SM_ADMIN
SAP_SMWORK_SYS_ADMIN
SAP_SMWORK_TECH_MON
ZSAP_BI_E2E
ZSAP_PI_CCMS_SETUP
ZSAP_SM_BASIC_SETTINGS
ZSAP_SM_BI_ADMIN
ZSAP_SM_BI_EXTRACTOR
ZSAP_SM_BI_PROCESS
ZSAP_SM_CONF_SEC
ZSAP_SM_EEM_CONF
ZSAP_SM_USER_ADMIN
3. Additionally create a custom role with full RFC-rights and give it that user:
- Object: "S_RFCACL"
>> ACTCT: 16
>> RFC_EQUSER: Y
>> RFC_USER: sy-uname
>> Rest: *
Regards
TR